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CVE-2021-43618
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 3.6/10
- Confidentiality Impact
- None
- Availability Impact
- High
- Integrity Impact
- None
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:gmplib:gmp:*:*:*:*:*:*:x86:* |
Yes
|
- | - | |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_ |
Yes
|
- | - |
References
- https://gmplib.org/list-archives/gmp-bugs/2021-September/005077.html
- https://bugs.debian.org/994405
- https://gmplib.org/repo/gmp-6.2/rev/561a9c25298e
- https://lists.debian.org/debian-lts-announce/2021/12/msg00001.html
- http://www.openwall.com/lists/oss-security/2022/10/13/3
- http://seclists.org/fulldisclosure/2022/Oct/8
- https://security.netapp.com/advisory/ntap-20221111-0001/
- https://security.gentoo.org/glsa/202309-13